Trace number 1628194

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hiSAT 241.561 241.631

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 21 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 497 free variables and 2104 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.475
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 179 duplicate clauses
0.00/0.02	c resolvent_look() :: found 95 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 500 variables and 2199 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 500 variabels and 2199 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2199 / 500 ) = 4.40
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 497
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 137
0.00/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 650
0.19/0.24	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 5159
1.69/1.79	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 32023
12.49/12.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 140953
61.78/61.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 454619
221.32/221.45	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
241.52/241.62	c |10101000010001001000000000000000000000000000000000$$$$$$$$$$$$$|
241.52/241.62	
c |*********************
241.52/241.62	c
241.52/241.62	c main():: nodeCount: 495363
241.52/241.62	c main():: dead ends in main: 4851
241.52/241.62	c main():: lookAheadCount: 34328462
241.52/241.62	c main():: unitResolveCount: 5326631
241.52/241.62	c main():: time=241.590000
241.52/241.62	c main():: necessary_assignments: 99165
241.52/241.62	c main():: bin_sat: 0, bin_unsat 0
241.52/241.62	c main():: doublelook: #: 1463653, succes #: 847459
241.52/241.62	c main():: doublelook: overall 4.352 of all possible doublelooks executed
241.52/241.62	c main():: doublelook: succesrate: 57.900, average DL_trigger: 53.246
241.52/241.62	c main():: SOLUTION VERIFIED :-)
241.52/241.62	s SATISFIABLE
241.52/241.62	v 1 -2 3 4 5 6 7 8 -9 -10 -11 12 -13 -14 -15 16 17 18 -19 20 21 -22 -23 24 25 26 -27 -28 29 30 -31 32 -34 -35 36 -37 38 -39 -40 41 -42 -43 46 47 -48 -49 50 -51 -52 -53 -54 -55 -56 -57 -58 -59 60 -61 -62 -63 -64 -65 -66 67 68 69 70 -71 72 73 74 75 -76 77 78 79 -80 -81 -82 -83 -84 -85 86 87 88 -89 -90 -91 -92 -93 94 -95 96 97 -98 -99 100 101 102 103 104 105 106 -107 108 -109 110 -111 112 -113 -114 -115 116 -117 -118 -119 120 -121 123 -124 -125 -126 127 -128 -129 -130 131 -132 133 -134 135 136 -137 138 139 140 141 -142 -143 -144 -145 -146 -147 149 150 151 -152 153 -154 -155 -156 -157 158 159 -160 -161 -162 163 164 165 -166 167 168 -169 170 -171 172 173 -174 175 -176 177 178 -179 -180 -181 -182 -183 -184 185 -186 187 -188 -189 -190 191 -192 -193 -194 195 -196 -197 -199 200 -201 202 204 205 206 -207 -208 209 -210 -211 212 213 -214 215 216 -217 218 219 -220 221 -222 -223 -224 -225 226 -227 228 229 230 231 232 -233 234 -235 236 237 -238 -239 -240 241 242 -243 -244 245 246 -247 248 249 250 251 252 -253 -254 255 256 257 258 259 260 261 262 -263 -264 266 267 -269 -270 -271 -272 273 -274 -275 276 -277 -278 -279 -280 -281 -282 283 -284 -285 -286 287 288 289 -290 -291 -292 293 294 -295 -296 297 298 -299 300 -301 302 -303 305 306 307 -308 -309 -310 311 313 -314 315 -316 -317 318 319 320 -321 -322 323 324 325 -326 -327 328 329 -330 -331 332 333 -334 335 -336 337 -338 339 340 -341 -343 344 345 346 -347 348 -349 351 352 -353 -354 355 -356 358 359 -360 361 362 363 -364 -365 -366 -367 -368 369 -370 -371 -373 -374 375 376 -377 378 -379 380 381 -382 383 -384 -385 -386 -387 388 -389 390 -391 392 393 394 -395 -396 397 398 -399 -400 401 402 403 404 -405 -406 -407 -408 -409 -410 411 412 413 414 415 416 418 -419 420 421 422 423 -424 -425 426 427 428 -429 430 -431 432 433 -434 435 436 437 -439 -440 -441 442 443 -444 -445 446 -447 448 449 -450 451 -452 -453 -454 455 456 457 458 459 460 461 462 -463 -464 465 466 467 -468 -469 -470 471 -472 -473 -474 -475 -477 -478 479 480 -481 482 483 -484 485 486 487 488 -489 490 491 492 493 -494 -495 -496 -497 -498 -499 500 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628194-1240140735/watcher-1628194-1240140735 -o /tmp/evaluation-result-1628194-1240140735/solver-1628194-1240140735 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628194-1240140735.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 26519
/proc/meminfo: memFree=1020416/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=976 CPUtime=0
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 42107197 999424 129 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 244 129 65 167 0 75 0

[startup+0.00734294 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 26519
/proc/meminfo: memFree=1020416/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=1108 CPUtime=0
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 42107197 1134592 133 1992294400 134512640 135197378 4294956240 18446744073709551615 134528032 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 277 133 67 167 0 108 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1108

[startup+0.101352 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 26519
/proc/meminfo: memFree=1020416/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=1884 CPUtime=0.09
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 42107197 1929216 284 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 471 284 91 167 0 302 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1884

[startup+0.301375 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 26519
/proc/meminfo: memFree=1020416/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=1884 CPUtime=0.29
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 42107197 1929216 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 471 302 91 167 0 302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1884

[startup+0.701422 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 26519
/proc/meminfo: memFree=1020416/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=1884 CPUtime=0.69
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 330 0 0 0 69 0 0 0 22 0 1 0 42107197 1929216 313 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 471 313 91 167 0 302 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1884

[startup+1.50152 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 26520
/proc/meminfo: memFree=1019448/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=2088 CPUtime=1.49
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 365 0 0 0 149 0 0 0 25 0 1 0 42107197 2138112 348 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 522 348 91 167 0 353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2088

[startup+3.1017 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 26520
/proc/meminfo: memFree=1019192/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=2564 CPUtime=3.09
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 42107197 2625536 436 1992294400 134512640 135197378 4294956240 18446744073709551615 134597793 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 641 436 91 167 0 472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2564

[startup+6.30108 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 26520
/proc/meminfo: memFree=1018680/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=2716 CPUtime=6.29
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 512 0 0 0 629 0 0 0 25 0 1 0 42107197 2781184 495 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 679 495 91 167 0 510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2716

[startup+12.7018 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 26520
/proc/meminfo: memFree=1018048/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=3460 CPUtime=12.69
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 650 0 0 0 1269 0 0 0 25 0 1 0 42107197 3543040 633 1992294400 134512640 135197378 4294956240 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 865 633 91 167 0 696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3460

[startup+25.5013 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 26520
/proc/meminfo: memFree=1017088/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=4200 CPUtime=25.48
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 878 0 0 0 2548 0 0 0 25 0 1 0 42107197 4300800 861 1992294400 134512640 135197378 4294956240 18446744073709551615 134613303 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 1050 861 91 167 0 881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4200

[startup+51.1013 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 26520
/proc/meminfo: memFree=1015424/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=6580 CPUtime=51.08
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 1300 0 0 0 5107 1 0 0 25 0 1 0 42107197 6737920 1283 1992294400 134512640 135197378 4294956240 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 1645 1283 91 167 0 1476 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6580

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 26520
/proc/meminfo: memFree=1012096/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=11812 CPUtime=102.26
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 2108 0 0 0 10225 1 0 0 25 0 1 0 42107197 12095488 2091 1992294400 134512640 135197378 4294956240 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 2953 2091 91 167 0 2784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11812

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1008448/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=162.25
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 3033 0 0 0 16223 2 0 0 25 0 1 0 42107197 17960960 3016 1992294400 134512640 135197378 4294956240 18446744073709551615 134618123 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 3016 91 167 0 4216 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17540

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1004928/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=222.22
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 3902 0 0 0 22220 2 0 0 25 0 1 0 42107197 17960960 3885 1992294400 134512640 135197378 4294956240 18446744073709551615 134593937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 3885 91 167 0 4216 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17540

Solver just ended. Dumping a history of the last processes samples

[startup+230.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1004416/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=230.22
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 4023 0 0 0 23020 2 0 0 25 0 1 0 42107197 17960960 4006 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 4006 91 167 0 4216 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 17540

[startup+236.702 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1004032/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=236.62
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 4117 0 0 0 23660 2 0 0 25 0 1 0 42107197 17960960 4100 1992294400 134512640 135197378 4294956240 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 4100 91 167 0 4216 0
Current children cumulated CPU time (s) 236.62
Current children cumulated vsize (KiB) 17540

[startup+239.901 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1003840/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=239.82
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 4169 0 0 0 23980 2 0 0 25 0 1 0 42107197 17960960 4152 1992294400 134512640 135197378 4294956240 18446744073709551615 134541957 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 4152 91 167 0 4216 0
Current children cumulated CPU time (s) 239.82
Current children cumulated vsize (KiB) 17540

[startup+240.701 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1003840/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=240.62
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 4182 0 0 0 24060 2 0 0 25 0 1 0 42107197 17960960 4165 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 4165 91 167 0 4216 0
Current children cumulated CPU time (s) 240.62
Current children cumulated vsize (KiB) 17540

[startup+241.102 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1003776/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=241.02
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 4189 0 0 0 24100 2 0 0 25 0 1 0 42107197 17960960 4172 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 4172 91 167 0 4216 0
Current children cumulated CPU time (s) 241.02
Current children cumulated vsize (KiB) 17540

[startup+241.502 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1003776/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=241.42
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 4195 0 0 0 24140 2 0 0 25 0 1 0 42107197 17960960 4178 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 4178 91 167 0 4216 0
Current children cumulated CPU time (s) 241.42
Current children cumulated vsize (KiB) 17540

[startup+241.602 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 26520
/proc/meminfo: memFree=1003776/2055920 swapFree=4192956/4192956
[pid=26519] ppid=26517 vsize=17540 CPUtime=241.52
/proc/26519/stat : 26519 (march_hi) R 26517 26519 26482 0 -1 4194304 4196 0 0 0 24150 2 0 0 25 0 1 0 42107197 17960960 4179 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/26519/statm: 4385 4179 91 167 0 4216 0
Current children cumulated CPU time (s) 241.52
Current children cumulated vsize (KiB) 17540

Child status: 10
Real time (s): 241.631
CPU time (s): 241.561
CPU user time (s): 241.528
CPU system time (s): 0.032994
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 17540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 241.528
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4206
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 408

runsolver used 0.240963 second user time and 0.439933 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-19 13:32:15
IDJOB=1628194
IDBENCH=70650
IDSOLVER=583
FILE ID=node11/1628194-1240140735
PBS_JOBID= 9159264
Free space on /tmp= 66284 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628194-1240140735/watcher-1628194-1240140735 -o /tmp/evaluation-result-1628194-1240140735/solver-1628194-1240140735 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628194-1240140735.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=827546373

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1020896 kB
Buffers:         89628 kB
Cached:         863120 kB
SwapCached:          0 kB
Active:         328628 kB
Inactive:       637908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1020896 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            54424 kB
Committed_AS:   168160 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node11 at 2009-04-19 13:36:17